7138980286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{711479}}^1$

素因数の和:711683

約数の個数: 16

約数和(自身を含む): 11141776800

約数和(自身を除く): 4002796514

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 711479, 1422958, 20632891, 41265782, 123085867, 246171734, 3569490143, 7138980286]

約数ペア:

[(1, 7138980286), (2, 3569490143), (29, 246171734), (58, 123085867), (173, 41265782), (346, 20632891), (5017, 1422958), (10034, 711479)]